大学英语五答案unit3

UNIT3KEYTOEXERCISESSECTIONALanguageFocusWordsinuse31)exquisite2)dispersed3)decentralized4)deduce5)fixture6)frugality7)administrate8)disjointed9)Reviving10)elapseWordBuilding4punctualpunctualitypurepurityscarcescarcityseniorsenioritysensitivesensitivitysolemnsolemnityspecialspecialtysuperiorsuperiorityvalidvalidityvisiblevisibilityassurereassurestructurerestructureWordBuilding51)seniority2)purity3)specialties4)reassure5)scarcity6)punctuality7)sensitivity8)restructuring9)superiority10)validity11)visibility12)solemnityBankedcloze61)G2)I3)E4)A5)H6)N7)B8)O9)K10)LExpressionsinuse71)held…inhighregard2)Intheinterim3)wasontosomething4)inturn5)fromtimetotime6)pickon7)takeastabat8)boildownto近年来，随着互联网技术的迅猛发展，互联网经济已成为一个热门话题。以蓬勃发展的电子商务为代表的互联网经济已成为经济发展的重要引擎。我国政府高度重视发展互联网经济，提出了“互联网+”的概念，以推动互联网与医疗、交通、教育、金融、公共服务等领域的结合。这将为互联网经济的发展提供极大的发展潜力和更广阔的发展空间。随着“互联网+”战略的深入实施，互联网必将与更多传统行业进一步融合，助力打造“中国经济升级版”。近年来，随着互联网技术的迅猛发展，互联网经济已成为一个热门话题。Inrecentyears,withtherapiddevelopmentofInternettechnology,theInterneteconomyhasbecomeahotissue.以蓬勃发展的电子商务为代表的互联网经济已成为经济发展的重要引擎。AsrepresentedbythepromisingE-commerce,theInterneteconomyhasbecomeastrongdrivingforcefortheeconomicdevelopment.我国政府高度重视发展互联网经济，提出了“互联网+”的概念，以推动互联网与医疗、交通、教育、金融、公共服务等领域的结合。OurgovernmentattachesgreatimportancetodevelopingtheInterneteconomyandproposestheconceptof“InternetPlus”,aimingtointegratetheInternetwithotherindustries,suchashealthcare,transportation,education,finance,andpublicservice.这将为互联网经济的发展提供极大的发展潜力和更广阔的发展空间。ThiswillcreategreatpotentialandbroadprospectsforthedevelopmentoftheInterneteconomy.随着“互联网+”战略的深入实施，互联网必将与更多传统行业进一步融合，助力打造“中国经济升级版”。Withtheimplementationofthe“InternetPlus”strategy,theInternetiscertaintobeintegratedwithmoretraditionalindustriesandhelpbuild“theupgradedversionoftheChineseeconomy”.Inrecentyears,withtherapiddevelopmentofInternettechnology,theInterneteconomyhasbecomeahotissue.AsrepresentedbythepromisingE-commerce,theInterneteconomyhasbecomeastrongdrivingforcefortheeconomicdevelopment.OurgovernmentattachesgreatimportancetodevelopingtheInterneteconomyandproposestheconceptof“InternetPlus”,aimingtointegratetheInternetwithotherindustries,suchashealthcare,transportation,education,finance,andpublicservice.ThiswillcreategreatpotentialandbroadprospectsforthedevelopmentoftheInterneteconomy.Withtheimplementationofthe“InternetPlus”strategy,theInternetiscertaintobeintegratedwithmoretraditionalindustriesandhelpbuild“theupgradedversionoftheChineseeconomy”.KEYTOEXERCISESSECTIONBReadingcomprehensionUnderstandingthetext21)A2)D3)C4)B5)B6)A7)C8)DWordinuse41)stimulus2)magnitude3)velocity4)quota5)stipulated6)tease7)eligible8)premium9)reminiscence10)decreeExpressionsinuse51)beembeddedin2)atraceof3)iscriticalto4)adjacentto5)beat…down6)remainscommittedto7)conceiveof8)beeligibleforSentencestructure61)Increasedcar-poolingcouldreducetransportation-relatedCO2emissionsbyupto7.4percent,assumingthatmajorityofpeoplewhodrivealonetoworkwouldparticipate.2)school-basedphysicalactivitiescanpositivelyinfluencechildhoodhealth,providedthattheschoolfocusesonimprovingthequalityofphysicaleducation.Sentencestructure63)Supposethatthecompaniesproduceusefulgoodsandsticktohonestbusinesspractice,theycanmakepositivecontributionstosociety.Sentencestructure71)Ifhegoesontalkingeverythingpassivelylikethis,hewillneverbeconfidentenoughtosayNotothosebadkidswhoarefondofteasinghim.2)IknowI’malready80,butwithaheartlikemine,Iwillneverbeoldenoughtostoplaughingatfunnywords.Sentencestructure73)AlthoughIwasneverfortunateenoughtomeetyourgrandmother,I’veenjoyedhearingyoutellstoriesaboutherandseeingyourfacelightupwhentalkingabouther.CollocationWarm-up1)compelling;Instant2)sturdy;measureable3)decent;trimCollocation81)Instantsuccess2)overwhelminglypositive3)outstandingentrepreneurs4)householdnames5)extremelypoor6)low-incomefamily7)rapidexpansion知识回顾KnowledgeReview祝您成功！